Gain an advanced understanding of difficult javascript concepts like closure, new, "this", prototypical inheritance, type comparators, coercion, and delete.Gain an advanced understanding of difficult javascript concepts such as javascript closure, new keyword, "this", prototypical inheritance, type comparators, coercion, and delete. Learn what happens in memory with pointers when using assignments and "delete". Then learn what's under the hood of the popular jQuery library by building your own version of the library in vanilla javascript and the DOM API. Learn to build interactive components from scratch using pure DOM scripting and advanced JS concepts. Course materials can be found at